Attenuators - Interconnects – Mouser Korea, Republic of

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Cryogenic Attenuators

Amphenol XMA Cryogenic Attenuators are linear, passive transmission line components designed to lower the input power in a matched system. These attenuators offer a power range of 0.5W to 2W, a frequency range of 18GHz to 40GHz, and up to 30 coupling options. Amphenol XMA Cryogenic Attenuators feature state-of-the-art thermalization methods, tight tolerancing, and numerous shapes and materials to fit various applications.

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Part #

Attenuators - Interconnects Attenuator, SMA-m/f, DC-18GHz, 2W, 20dB

2082-6340-20-CRYO
Amphenol XMA
1: ₩208,681.2
9Expected 11/5/2026

Mfr. Part #
2082-6340-20-CRYO

Mouser Part #
523-2082-6340-20CRYO

Attenuators - Interconnects Attenuator, SMA-m/f, DC-18GHz, 2W, 20dB

Datasheet

9Expected 11/5/2026

₩208,681.2

₩177,387.6

₩166,296

₩158,371.2

Min.: 1
Mult.: 1

No

SMA

2 W

Male / Female

50 Ohms

1.35:1

+ 125 C

Bulk

Attenuators - Interconnects Atten, SMA-m/f Copper DC-18GHz, 1W, 30dB

2082-6051C-30-CRYO
Amphenol XMA
1: ₩1,298,232
Lead-Time 9 Weeks

Mfr. Part #
2082-6051C-30-CRYO

Mouser Part #
523-2082-6051C30CRYO

Attenuators - Interconnects Atten, SMA-m/f Copper DC-18GHz, 1W, 30dB

Datasheet

Lead-Time 9 Weeks

₩1,298,232

₩1,115,961.6

Min.: 1
Mult.: 1

No

SMA

2 W

Male / Female

50 Ohms

1.35:1

+ 125 C

Bulk

Attenuators - Interconnects Atten, SMA-m/f, 18GHz, 2W, 3dB

2082-6240-03-CRYO
Amphenol XMA
1: ₩254,997.6
Lead-Time 9 Weeks

Mfr. Part #
2082-6240-03-CRYO

Mouser Part #
523-2082-6240-03CRYO

Attenuators - Interconnects Atten, SMA-m/f, 18GHz, 2W, 3dB

Datasheet

Lead-Time 9 Weeks

₩254,997.6

₩216,762

₩203,205.6

₩193,518

Min.: 1
Mult.: 1

No

SMA

3 dB

2 W

Male / Female

50 Ohms

1.35:1

+ 125 C

Bulk

Attenuators - Interconnects Atten, SMA-m/f, 18GHz, 2W, 6dB

2082-6241-06-CRYO
Amphenol XMA
1: ₩254,997.6
Non-Stocked Lead-Time 9 Weeks

Mfr. Part #
2082-6241-06-CRYO

Mouser Part #
523-2082-6241-06CRYO

Attenuators - Interconnects Atten, SMA-m/f, 18GHz, 2W, 6dB

Datasheet

Non-Stocked Lead-Time 9 Weeks

₩254,997.6

₩216,762

₩203,205.6

₩193,518

Min.: 1
Mult.: 1

No

SMA

6 dB

2 W

Male / Female

50 Ohms

1.35:1

+ 125 C

Bulk

Attenuators - Interconnects Atten, SMA-m/f, 18GHz, 2W, 30dB

2082-6244-30-CRYO
Amphenol XMA
1: ₩254,997.6
Non-Stocked Lead-Time 9 Weeks

Mfr. Part #
2082-6244-30-CRYO

Mouser Part #
523-2082-6244-30CRYO

Attenuators - Interconnects Atten, SMA-m/f, 18GHz, 2W, 30dB

Datasheet

Non-Stocked Lead-Time 9 Weeks

₩254,997.6

₩216,762

₩203,205.6

₩193,518

Min.: 1
Mult.: 1

No

SMA

30 dB

2 W

Male / Female

50 Ohms

1.35:1

+ 125 C

Bulk

Attenuators - Interconnects Attenuator, SMA-m/f, DC-26.5GHz, 2W, 3dB

2682-6460-03-CRYO
Amphenol XMA
1: ₩625,544.4
Non-Stocked Lead-Time 9 Weeks

Mfr. Part #
2682-6460-03-CRYO

Mouser Part #
523-2682-6460-03CRYO

Attenuators - Interconnects Attenuator, SMA-m/f, DC-26.5GHz, 2W, 3dB

Datasheet

Non-Stocked Lead-Time 9 Weeks

₩625,544.4

₩531,819.6

₩502,179.6

Min.: 1
Mult.: 1

No

SMA

1 dB

2 W

Male / Female

50 Ohms

1.50:1

+ 125 C

Bulk

Attenuators - Interconnects Attenuator, SMA-m/f, DC-26.5GHz, 2W 6dB

2682-6460-06-CRYO
Amphenol XMA
1: ₩625,544.4
Lead-Time 9 Weeks

Mfr. Part #
2682-6460-06-CRYO

Mouser Part #
523-2682-6460-06CRYO

Attenuators - Interconnects Attenuator, SMA-m/f, DC-26.5GHz, 2W 6dB

Datasheet

Lead-Time 9 Weeks

₩625,544.4

₩531,819.6

₩502,179.6

Min.: 1
Mult.: 1

No

SMA

6 dB

2 W

Male / Female

50 Ohms

1.50:1

+ 125 C

Bulk

Attenuators - Interconnects Attenuator 2.92mm 30 dB DC-40GHz, 1W

4880-5522-30-CRYO
Amphenol XMA
1: ₩864,302.4
Lead-Time 9 Weeks

Mfr. Part #
4880-5522-30-CRYO

Mouser Part #
523-4880-5522-30CRYO

Attenuators - Interconnects Attenuator 2.92mm 30 dB DC-40GHz, 1W

Datasheet

Lead-Time 9 Weeks

₩864,302.4

₩734,822.4

Min.: 1
Mult.: 1

No

2.92 mm

30 dB

1 W

Female / Female

1.40:1

+ 125 C

Bulk

Attenuators - Interconnects Atten, 2.92mm-m/f, DC-40GHz, 0.5W, 6dB

4882-6040-06-CRYO
Amphenol XMA
1: ₩716,882.4
Lead-Time 9 Weeks

Mfr. Part #
4882-6040-06-CRYO

Mouser Part #
523-4882-6040-06CRYO

Attenuators - Interconnects Atten, 2.92mm-m/f, DC-40GHz, 0.5W, 6dB

Datasheet

Lead-Time 9 Weeks

₩716,882.4

₩609,492

₩582,909.6

Min.: 1
Mult.: 1

No

2.92 mm

6 dB

500 mW

Male / Female

50 Ohms

1.40:1

+ 125 C

Bulk

Attenuators - Interconnects Atten, 2.92mm-m/f, 40GHz, 1W, 6dB

4882-6140-06-CRYO
Amphenol XMA
1: ₩716,882.4
Lead-Time 9 Weeks

Mfr. Part #
4882-6140-06-CRYO

Mouser Part #
523-4882-6140-06CRYO

Attenuators - Interconnects Atten, 2.92mm-m/f, 40GHz, 1W, 6dB

Datasheet

Lead-Time 9 Weeks

₩716,882.4

₩609,492

₩582,909.6

Min.: 1
Mult.: 1

No

2.92 mm

6 dB

1 W

Male / Female

50 Ohms

1.40:1

+ 125 C

Bulk

Attenuators - Interconnects Attenuator, 2.92mm-m/f, 40GHz, 1W, CRYO, SS, round, 30dB

4882-6140-30-CRYO
Amphenol XMA
1: ₩457,360.8
Non-Stocked

Mfr. Part #
4882-6140-30-CRYO

Mouser Part #
523-4882-6140-30CRYO

Attenuators - Interconnects Attenuator, 2.92mm-m/f, 40GHz, 1W, CRYO, SS, round, 30dB

Datasheet

Non-Stocked

₩457,360.8

₩433,836

₩419,328

Min.: 1
Mult.: 1

No

2.92 mm

30 dB

1 W

Male / Female

50 Ohms

1.40:1

+ 125 C

Bulk